12306504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26400696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 139, 168, 186, 204, 217, 238, 248, 278, 357, 372, 408, 417, 434, 476, 527, 556, 651, 714, 744, 834, 868, 952, 973, 1054, 1112, 1302, 1428, 1581, 1668, 1736, 1946, 2108, 2363, 2604, 2856, 2919, 3162, 3336, 3689, 3892, 4216, 4309, 4726, 5208, 5838, 6324, 7089, 7378, 7784, 8618, 9452, 11067, 11676, 12648, 12927, 14178, 14756, 16541, 17236, 18904, 22134, 23352, 25854, 28356, 29512, 30163, 33082, 34472, 44268, 49623, 51708, 56712, 60326, 66164, 73253, 88536, 90489, 99246, 103416, 120652, 132328, 146506, 180978, 198492, 219759, 241304, 293012, 361956, 396984, 439518, 512771, 586024, 723912, 879036, 1025542, 1538313, 1758072, 2051084, 3076626, 4102168, 6153252, 12306504]

約数ペア:

[(1, 12306504), (2, 6153252), (3, 4102168), (4, 3076626), (6, 2051084), (7, 1758072), (8, 1538313), (12, 1025542), (14, 879036), (17, 723912), (21, 586024), (24, 512771), (28, 439518), (31, 396984), (34, 361956), (42, 293012), (51, 241304), (56, 219759), (62, 198492), (68, 180978), (84, 146506), (93, 132328), (102, 120652), (119, 103416), (124, 99246), (136, 90489), (139, 88536), (168, 73253), (186, 66164), (204, 60326), (217, 56712), (238, 51708), (248, 49623), (278, 44268), (357, 34472), (372, 33082), (408, 30163), (417, 29512), (434, 28356), (476, 25854), (527, 23352), (556, 22134), (651, 18904), (714, 17236), (744, 16541), (834, 14756), (868, 14178), (952, 12927), (973, 12648), (1054, 11676), (1112, 11067), (1302, 9452), (1428, 8618), (1581, 7784), (1668, 7378), (1736, 7089), (1946, 6324), (2108, 5838), (2363, 5208), (2604, 4726), (2856, 4309), (2919, 4216), (3162, 3892), (3336, 3689)]